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$ gdb /opt/src/ruby_1_9_3-r35416/ruby ruby.core
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GNU gdb (GDB) 7.3.1
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[...]
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This GDB was configured as "x86_64--netbsd".
|
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[...]
|
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Reading symbols from /opt/src/ruby_1_9_3-r35416/ruby...done.
|
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[New process 1]
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[New process 2]
|
|
Core was generated by `ruby'.
|
|
Program terminated with signal 6, Aborted.
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#0 0x00007f7ff68ec8ca in _lwp_kill () from /usr/lib/libc.so.12
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(gdb) bt
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#0 0x00007f7ff68ec8ca in _lwp_kill () from /usr/lib/libc.so.12
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|
#1 0x00007f7ff68ec202 in abort () at /usr/src/lib/libc/stdlib/abort.c:74
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#2 0x0000000000571b1c in rb_bug (fmt=0x5af5e7 "Segmentation fault") at error.c:284
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#3 0x00000000004b8aa4 in sigsegv (sig=11) at signal.c:609
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#4 <signal handler called>
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|
#5 0x00007f7ff689e1dc in choose_arena () at /usr/src/lib/libc/stdlib/jemalloc.c:1575
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#6 imalloc (size=72) at /usr/src/lib/libc/stdlib/jemalloc.c:2988
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#7 0x00007f7ff689e229 in malloc (size=72) at /usr/src/lib/libc/stdlib/jemalloc.c:3701
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#8 0x00007f7ff7808c43 in pthread__attr_init_private (attr=<optimized out>) at /usr/src/lib/libpthread/pthread_attr.c:61
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#9 0x00007f7ff7808ca8 in _pthread_attr_get_np (thread=0x7f7ff5000000, attr=0x7f7ff57fe9f0) at /usr/src/lib/libpthread/pthread_attr.c:100
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#10 0x00007f7ff7809080 in pthread_getattr_np (thread=0x7f7ff5000000, attr=0x7f7ff57fe9f0) at /usr/src/lib/libpthread/pthread_attr.c:459
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#11 0x00000000005341b7 in get_stack (addr=0x7f7ff57fea48, size=0x7f7ff57fea50) at thread_pthread.c:487
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#12 0x00000000005342ad in ruby_init_stack (addr=0x7f7ff57feaf8) at thread_pthread.c:586
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#13 0x0000000000417320 in ruby_cleanup (ex=0) at eval.c:129
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#14 0x00000000004176b3 in ruby_stop (ex=0) at eval.c:216
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#15 0x0000000000478f55 in rb_f_fork (obj=140187593688320) at process.c:2815
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#16 0x000000000051bf5b in call_cfunc (func=0x478ee4 <rb_f_fork>, recv=140187593688320, len=0, argc=0, argv=0x7f7ff6700038) at vm_insnhelper.c:320
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#17 0x000000000051c886 in vm_call_cfunc (th=0x7f7ff6f31400, reg_cfp=0x7f7ff67ffef8, num=0, recv=140187593688320, blockptr=0x7f7ff67fff20, me=0x7f7ff730cf40) at vm_insnhelper.c:404
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|
#18 0x000000000051cf64 in vm_call_method (th=0x7f7ff6f31400, cfp=0x7f7ff67ffef8, num=0, blockptr=0x7f7ff67fff20, flag=8, id=8272, me=0x7f7ff730cf40, recv=140187593688320) at vm_insnhelper.c:534
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#19 0x00000000005228e4 in vm_exec_core (th=0x7f7ff6f31400, initial=0) at insns.def:1015
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#20 0x000000000052ff81 in vm_exec (th=0x7f7ff6f31400) at vm.c:1220
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#21 0x000000000052e8b3 in invoke_block_from_c (th=0x7f7ff6f31400, block=0x7f7ff7356a60, self=140187593688320, argc=0, argv=0x7f7ff6fbdc00, blockptr=0x0, cref=0x0) at vm.c:624
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#22 0x000000000052eae9 in rb_vm_invoke_proc (th=0x7f7ff6f31400, proc=0x7f7ff7356a60, self=140187593688320, argc=0, argv=0x7f7ff6fbdc00, blockptr=0x0) at vm.c:670
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#23 0x0000000000535649 in thread_start_func_2 (th=0x7f7ff6f31400, stack_start=0x7f7ff5800000) at thread.c:453
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#24 0x00000000005343cf in thread_start_func_1 (th_ptr=0x7f7ff6f31400) at thread_pthread.c:653
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#25 0x00007f7ff7809d75 in pthread__create_tramp (cookie=0x7f7ff5000000) at /usr/src/lib/libpthread/pthread.c:492
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#26 0x00007f7ff6876ef0 in ___lwp_park50 () from /usr/lib/libc.so.12
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#27 0x00007f7ff5800000 in ?? ()
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#28 0x00007f7ff7ffe3c0 in ?? ()
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#29 0x0000000111110001 in ?? ()
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#30 0x0000000033330003 in ?? ()
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#31 0x0000000000000000 in ?? ()
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(gdb) bt full
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#0 0x00007f7ff68ec8ca in _lwp_kill () from /usr/lib/libc.so.12
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No symbol table info available.
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#1 0x00007f7ff68ec202 in abort () at /usr/src/lib/libc/stdlib/abort.c:74
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mask = {__bits = {4294967263, 4294967295, 4294967295, 4294967295}}
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#2 0x0000000000571b1c in rb_bug (fmt=0x5af5e7 "Segmentation fault") at error.c:284
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args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7f7ff57fe4e0, reg_save_area = 0x7f7ff57fe410}}
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file = 0x7f7ff7b81820 "-e"
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line = 1
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#3 0x00000000004b8aa4 in sigsegv (sig=11) at signal.c:609
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No locals.
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#4 <signal handler called>
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No symbol table info available.
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#5 0x00007f7ff689e1dc in choose_arena () at /usr/src/lib/libc/stdlib/jemalloc.c:1575
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curcpu = 4294967295
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map = 0x7f7ff7fe7010
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#6 imalloc (size=72) at /usr/src/lib/libc/stdlib/jemalloc.c:2988
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No locals.
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#7 0x00007f7ff689e229 in malloc (size=72) at /usr/src/lib/libc/stdlib/jemalloc.c:3701
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ret = <optimized out>
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#8 0x00007f7ff7808c43 in pthread__attr_init_private (attr=<optimized out>) at /usr/src/lib/libpthread/pthread_attr.c:61
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p = <optimized out>
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#9 0x00007f7ff7808ca8 in _pthread_attr_get_np (thread=0x7f7ff5000000, attr=0x7f7ff57fe9f0) at /usr/src/lib/libpthread/pthread_attr.c:100
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p = <optimized out>
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#10 0x00007f7ff7809080 in pthread_getattr_np (thread=0x7f7ff5000000, attr=0x7f7ff57fe9f0) at /usr/src/lib/libpthread/pthread_attr.c:459
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error = 0
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#11 0x00000000005341b7 in get_stack (addr=0x7f7ff57fea48, size=0x7f7ff57fea50) at thread_pthread.c:487
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err = 32639
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attr = {pta_magic = 572653570, pta_flags = 0, pta_private = 0x0}
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guard = 0
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#12 0x00000000005342ad in ruby_init_stack (addr=0x7f7ff57feaf8) at thread_pthread.c:586
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size = 0
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space = 0
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addr = 0x5370ee
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#13 0x0000000000417320 in ruby_cleanup (ex=0) at eval.c:129
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state = 0
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errs = {1, 4}
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th = 0x7f7ff6f31400
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nerr = 4
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#14 0x00000000004176b3 in ruby_stop (ex=0) at eval.c:216
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No locals.
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#15 0x0000000000478f55 in rb_f_fork (obj=140187593688320) at process.c:2815
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status = 0
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pid = 0
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#16 0x000000000051bf5b in call_cfunc (func=0x478ee4 <rb_f_fork>, recv=140187593688320, len=0, argc=0, argv=0x7f7ff6700038) at vm_insnhelper.c:320
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No locals.
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#17 0x000000000051c886 in vm_call_cfunc (th=0x7f7ff6f31400, reg_cfp=0x7f7ff67ffef8, num=0, recv=140187593688320, blockptr=0x7f7ff67fff20, me=0x7f7ff730cf40) at vm_insnhelper.c:404
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val = 0
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def = 0x7f7ff7316b20
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cfp = 0x7f7ff67ffea0
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#18 0x000000000051cf64 in vm_call_method (th=0x7f7ff6f31400, cfp=0x7f7ff67ffef8, num=0, blockptr=0x7f7ff67fff20, flag=8, id=8272, me=0x7f7ff730cf40, recv=140187593688320) at vm_insnhelper.c:534
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val = 8272
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#19 0x00000000005228e4 in vm_exec_core (th=0x7f7ff6f31400, initial=0) at insns.def:1015
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v = 0
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me = 0x7f7ff730cf40
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recv = 140187593688320
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flag = 8
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klass = 140187593688280
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|
blockptr = 0x7f7ff67fff20
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num = 0
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|
id = 8272
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val = 0
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|
ic = 0x7f7ff6f8d920
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blockiseq = 0x7f7ff6f6c400
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op_argc = 0
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|
op_id = 8272
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op_flag = 8
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reg_pc = 0x7f7ff7356a08
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|
reg_cfp = 0x7f7ff67ffef8
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insns_address_table = {0x51fdae, 0x51fdc9, 0x51fe66, 0x51fedf, 0x51ff99, 0x520016, 0x5200f4, 0x5201ad, 0x520260, 0x5202ee, 0x5203b8, 0x52045d, 0x520533, 0x5205f0, 0x520681, 0x5206f0, 0x520765, 0x5207dd, 0x520858,
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0x52095f, 0x5209ef, 0x520a80, 0x520b9b, 0x520c42, 0x520d94, 0x520e60, 0x520ef1, 0x520f7d, 0x5210ff, 0x5211e5, 0x521459, 0x5215a0, 0x521680, 0x5216c5, 0x521795, 0x521852, 0x52191b, 0x5219ac, 0x521a49, 0x521b12,
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0x521b60, 0x52213a, 0x5221d2, 0x522768, 0x52297c, 0x522bf5, 0x522cd7, 0x522e1f, 0x522e7f, 0x522f23, 0x522f89, 0x523026, 0x5230c3, 0x523198, 0x5232b0, 0x5233b8, 0x523570, 0x5235d9, 0x5239c4, 0x523d16, 0x52409c,
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0x5244de, 0x5248e0, 0x524abc, 0x524d28, 0x525034, 0x525253, 0x52555f, 0x52577e, 0x5259f2, 0x525c6b, 0x525f38, 0x526238, 0x526538, 0x52681f, 0x5269fd, 0x526abf, 0x526bca, 0x526c67, 0x526ce9}
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#20 0x000000000052ff81 in vm_exec (th=0x7f7ff6f31400) at vm.c:1220
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_th = 0x7f7ff6f31400
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_tag = {buf = {140187580941056, 140187556379168, 5456777, 140187580699768, 1, 140187547992064, 140187556378824, 5439330, 140187572109344, 0, 140187580941056}, tag = 0, retval = 4, prev = 0x7f7ff57ffb10}
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state = 0
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result = 140187580941056
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err = 33
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|
initial = 0
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|
escape_dfp = 0x0
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#21 0x000000000052e8b3 in invoke_block_from_c (th=0x7f7ff6f31400, block=0x7f7ff7356a60, self=140187593688320, argc=0, argv=0x7f7ff6fbdc00, blockptr=0x0, cref=0x0) at vm.c:624
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iseq = 0x7f7ff6f6c300
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cfp = 0x7f7ff67fff50
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i = 0
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arg_size = 0
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type = 33
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ncfp = 0x7f7ff67ffef8
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opt_pc = 0
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#22 0x000000000052eae9 in rb_vm_invoke_proc (th=0x7f7ff6f31400, proc=0x7f7ff7356a60, self=140187593688320, argc=0, argv=0x7f7ff6fbdc00, blockptr=0x0) at vm.c:670
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_th = 0x7f7ff6f31400
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_tag = {buf = {140187580699648, 140187556379568, 5456777, 140187580699768, 1, 140187547992064, 140187556379336, 5433980, 140187593218064, 5989264, 140187556379536}, tag = 0, retval = 1, prev = 0x7f7ff57ffbd0}
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val = 6
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state = 0
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stored_safe = 0
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#23 0x0000000000535649 in thread_start_func_2 (th=0x7f7ff6f31400, stack_start=0x7f7ff5800000) at thread.c:453
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_th = 0x7f7ff6f31400
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_tag = {buf = {140187547992064, 140187556379792, 5456777, 140187580699768, 1, 140187547992064, 140187556379576, 5461322, 140187556379768, 140187556379776, 0}, tag = 0, retval = 140187547992064, prev = 0x0}
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state = 0
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args = 140187581275120
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proc = 0x7f7ff7356a60
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join_th = 0x534169
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main_th = 0x7f7f66660006
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errinfo = 4
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#24 0x00000000005343cf in thread_start_func_1 (th_ptr=0x7f7ff6f31400) at thread_pthread.c:653
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th = 0x7f7ff6f31400
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#25 0x00007f7ff7809d75 in pthread__create_tramp (cookie=0x7f7ff5000000) at /usr/src/lib/libpthread/pthread.c:492
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self = 0x7f7ff5000000
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retval = 0xffffffff
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#26 0x00007f7ff6876ef0 in ___lwp_park50 () from /usr/lib/libc.so.12
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[...]
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